package com.sporadic.backstage.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.sporadic.backstage.entity.OrderDetails;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface OrderDetailsMapper extends BaseMapper<OrderDetails> {




    //查询店铺进七天销售前三名的菜品
     List<OrderDetails> selTop3Details(@Param("merchantId") Integer merchantId);





}
